66876360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557303}}^1$

素因数の和:557317

約数の個数: 32

約数和(自身を含む): 200629440

約数和(自身を除く): 133753080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557303, 1114606, 1671909, 2229212, 2786515, 3343818, 4458424, 5573030, 6687636, 8359545, 11146060, 13375272, 16719090, 22292120, 33438180, 66876360]

約数ペア:

[(1, 66876360), (2, 33438180), (3, 22292120), (4, 16719090), (5, 13375272), (6, 11146060), (8, 8359545), (10, 6687636), (12, 5573030), (15, 4458424), (20, 3343818), (24, 2786515), (30, 2229212), (40, 1671909), (60, 1114606), (120, 557303)]